Zona kohore
- Currently Mountain Daylight Time (MDT), UTC -6
- Koha standarde (Mountain Standard Time (MST), UTC -7) starts Nëntor 5, 2017
The IANA time zone identifiers for Mountain Time are America/Boise, America/Cambridge_Bay, America/Chihuahua, America/Denver, America/Edmonton, America/Inuvik, America/Mazatlan, America/Ojinaga edhe America/Yellowknife.